Is the crate 260hp enough ?

[dirish]

I have read and read but..... who has the 260hp in a 4x4 blazer. All stock. Plan on keeping manifolds insted of headers.
opinions on a daily driver crate 350, looking at the 260hp. But..... is it enough? I don't need to race people I just want reliability and power to go the speed limit.
330hp is nice but don't want to go electric fuel pump.
Thank you in advance.